97 untouched Duck Hunt and Super Mario Bros. cartridges worth thousands discovered in retro shop storage room — never-before-seen version of popular NES games include five perfect 10 PSA items

A retro gaming shop in Wisconsin finds a box of unopened, never-before-seen versions of Duck Hunt and Super Mario Bros. in its storage room. These items are probably worth four to five digits, and the first three carts are going up for auct